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authorrubidium <rubidium@openttd.org>2011-11-04 11:52:19 +0000
committerrubidium <rubidium@openttd.org>2011-11-04 11:52:19 +0000
commit2a2c102b0b173d6ebcfb90291eb56e82c4e935a7 (patch)
treeeea14ef6e9fcafd4cb4fb4a1a4aec8cbf1f928b7 /src/newgrf_canal.cpp
parent459c9523e8acdf314ce697460f4768eec228daac (diff)
downloadopenttd-2a2c102b0b173d6ebcfb90291eb56e82c4e935a7.tar.xz
(svn r23108) -Codechange: more uint -> int / byte -> int conversions for Z related variables
Diffstat (limited to 'src/newgrf_canal.cpp')
-rw-r--r--src/newgrf_canal.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/newgrf_canal.cpp b/src/newgrf_canal.cpp
index 9bbf8fbb6..418b51755 100644
--- a/src/newgrf_canal.cpp
+++ b/src/newgrf_canal.cpp
@@ -48,7 +48,7 @@ static uint32 CanalGetVariable(const ResolverObject *object, byte variable, byte
switch (variable) {
/* Height of tile */
case 0x80: {
- uint z = GetTileZ(tile);
+ int z = GetTileZ(tile);
/* Return consistent height within locks */
if (IsTileType(tile, MP_WATER) && IsLock(tile) && GetLockPart(tile) == LOCK_PART_UPPER) z--;
return z;